Fission barrier
[化] 裂变位垒
🧩 词语组成解析
🗣️ 情景例句
should not be legally joined in marriage?
不该合法结婚的，
She lost her dignity.
她失去了镇定。
The hunt went on for several weeks, but the puma was not caught.
搜寻工作进行了好几个星期，但始终未能逮住那只美洲狮。